Karma is pretty much open to any member to give you pluses and minuses.
There is a short delay (half hour) between how often someone can move
your rating. All values are part of your permanent record.
There are plenty of people here who don't even post. You may have
people who don't like you for some reason. **** happens.
I like the ability to + good posts and - idiocy (or worse whining). Some
people just get off on dumping crap on people. They'll probably get bored.
Other than adding to the +/- does the karma
do anything?